Servo planetary (reduction)gearbox KF series
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KFG Series Servo Planetary (Reduction) Gearbox Features:
★KF series planetary gearbox is applied to machine tools spindle and other conditions which requires large torque output.
★It has many different installation method with various input and output connection.(Details in technical sheet)
★Matched up with servo motor, it can reach to stepless speed, highlighting the overall performance of machine tool in high speed cutting and low speed heavy cutting. When i = 1, it can obtain high speed. When i = 4 or 5.5, it can obtain lower speed and increase torque for heavy duty cutting.
★Multi planet gears design enables low noise. Comparing to traditional multi-axes gears, it has advantages of more uniformly forced, lower relatively linear velocity, compact structure etc.
★It adopts spiral gear design (helical gear), the engagement is more stable, and has lower noise in high speed transmission.
★It adopts hydraulic cylinder for gear shifting. Structure is simple. Neutral position mechanism is optional too.
|Rated input torque||Nm||120||250|
|Allowed max. speed||i=1||rpm||8000||8000|
|i reduction ratio||4||5.5|
|Net weight (without motor)||KG||57||73|